Patents by Inventor Lennart Greiff

Lennart Greiff has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Microemulsions and its use for preventing airway diseases
    Patent number: 8940339
    Abstract: The invention relates to novel microemulsions comprising a non-polar lipid, at least one polar solvent, a surfactant, and a polar lipid. A microemulsion of these ingredients provides an environment that substantially encloses airborne particles, and it can be used for entrapping such particles. The inventive microemulsions are especially adapted for the prevention of symptoms in mammals, which are indirectly or directly caused by airborne particles. The invention further provides compositions comprising such microemulsions and methods of treatment comprising administering the same.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: January 27, 2015
    Assignee: Nares AB
    Inventors: Per Wollmer, Morgan Andersson, Lennart Greiff, Thomas Landh
  • MICROEMULSIONS AND ITS USE FOR PREVENTING AIRWAY DISEASES
    Publication number: 20130115305
    Abstract: The invention relates to novel microemulsions comprising a non-polar lipid, at least one polar solvent, a surfactant, and a polar lipid. A microemulsion of these ingredients provides an environment that substantially encloses airborne particles, and it can be used for entrapping such particles. The inventive microemulsions are especially adapted for the prevention of symptoms in mammals, which are indirectly or directly caused by airborne particles. The invention further provides compositions comprising such microemulsions and methods of treatment comprising administering the same.
    Type: Application
    Filed: June 12, 2012
    Publication date: May 9, 2013
    Inventors: Per WOLLMER, Morgan Andersson, Lennart Greiff, Thomas Landh
  • Microemulsions and its use for preventing airway diseases
    Patent number: 8211448
    Abstract: The invention relates to novel microemulsions comprising a non-polar lipid, at least one polar solvent, a surfactant, and a polar lipid. A microemulsion of these ingredients provides an environment that substantially encloses airborne particles, and it can be used for entrapping such particles. The inventive microemulsions are especially adapted for the prevention of symptoms in mammals, which are indirectly or directly caused by airborne particles. The invention further provides compositions comprising such microemulsions and methods of treatment comprising administering the same.
    Type: Grant
    Filed: July 7, 2004
    Date of Patent: July 3, 2012
    Assignee: Nares AB
    Inventors: Per Wollmer, Morgan Andersson, Lennart Greiff, Thomas Landh